import React from 'react'
import {NavLink,useRoutes} from 'react-router-dom'
import routes from './routes'


export default function App() {
  //根据路由表生成对应的路由规则
  const element = useRoutes(routes)

  return (
    <div>
      <div className="row">
        <div className="col-xs-offset-2 col-xs-8">
          {/* <Header/> */}
        </div>
      </div>

      <div className="row">
        <div className="col-xs-2 col-xs-offset-2">
          <div className="list-group">
            <NavLink className="list-group-item" to="/about">About</NavLink>
            <NavLink className="list-group-item" to="/home">Home</NavLink>
          </div>
        </div>
      </div>

      <div className='col-xs-6'>
        <div className="panel">
          <div className="panel-body">
            {element}
          </div> 
        </div>
      </div>

    </div>
  )
}
